*SUPPORT*
IN: gazzer dax wif fep dax OUT: GREEN GREEN GREEN GREEN RED RED
IN: gazzer OUT: RED
IN: lug fep dax dax OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: gazzer dax OUT: RED RED
IN: lug kiki wif gazzer OUT: RED RED BLUE BLUE BLUE
IN: blicket dax wif gazzer OUT: RED RED YELLOW YELLOW
IN: gazzer lug dax OUT: RED BLUE RED BLUE
IN: lug dax OUT: BLUE BLUE
IN: blicket OUT: YELLOW
IN: lug OUT: BLUE
IN: fep blicket OUT: GREEN YELLOW
IN: blicket dax OUT: YELLOW YELLOW
IN: fep OUT: GREEN
IN: gazzer gazzer wif fep OUT: GREEN GREEN RED RED

*QUERY*
IN: lug kiki OUT: BLUE BLUE BLUE
IN: blicket fep OUT: YELLOW GREEN
IN: gazzer kiki OUT: RED RED RED
IN: fep gazzer blicket OUT: GREEN RED YELLOW
IN: fep kiki OUT: GREEN GREEN GREEN
IN: fep dax OUT: GREEN GREEN
IN: lug fep wif lug OUT: BLUE BLUE BLUE GREEN
IN: gazzer fep kiki OUT: RED GREEN RED GREEN RED GREEN
IN: lug wif gazzer dax OUT: RED RED RED RED BLUE
IN: fep lug blicket fep wif fep wif gazzer OUT: RED RED GREEN GREEN GREEN BLUE YELLOW GREEN

*GRAMMAR*
blicket -> YELLOW 
 fep -> GREEN 
 lug -> BLUE 
 gazzer -> RED 
 x1 wif x2 -> [x2] [x2] [x1] 
 x1 dax -> [x1] [x1] 
 x1 kiki -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 